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Message-Id: <20220429135108.2781579-10-schnelle@linux.ibm.com>
Date: Fri, 29 Apr 2022 15:50:07 +0200
From: Niklas Schnelle <schnelle@...ux.ibm.com>
To: Arnd Bergmann <arnd@...db.de>
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
linux-kernel@...r.kernel.org, linux-arch@...r.kernel.org,
linux-pci@...r.kernel.org, Arnd Bergmann <arnd@...nel.org>,
Ian Abbott <abbotti@....co.uk>,
H Hartley Sweeten <hsweeten@...ionengravers.com>
Subject: [RFC v2 05/39] comedi: add HAS_IOPORT dependencies
In a future patch HAS_IOPORT=n will result in inb()/outb() and friends
not being declared. We thus need to add HAS_IOPORT as dependency for
those drivers using them.
Co-developed-by: Arnd Bergmann <arnd@...nel.org>
Signed-off-by: Niklas Schnelle <schnelle@...ux.ibm.com>
---
drivers/comedi/Kconfig | 33 ++++++++++++++++++++++++++++++++-
1 file changed, 32 insertions(+), 1 deletion(-)
diff --git a/drivers/comedi/Kconfig b/drivers/comedi/Kconfig
index 3cb61fa2c5c3..e2f6b34315b2 100644
--- a/drivers/comedi/Kconfig
+++ b/drivers/comedi/Kconfig
@@ -67,6 +67,7 @@ config COMEDI_TEST
config COMEDI_PARPORT
tristate "Parallel port support"
+ depends on HAS_IOPORT
help
Enable support for the standard parallel port.
A cheap and easy way to get a few more digital I/O lines. Steal
@@ -79,6 +80,7 @@ config COMEDI_PARPORT
config COMEDI_SSV_DNP
tristate "SSV Embedded Systems DIL/Net-PC support"
depends on X86_32 || COMPILE_TEST
+ depends on HAS_IOPORT
help
Enable support for SSV Embedded Systems DIL/Net-PC
@@ -89,6 +91,7 @@ endif # COMEDI_MISC_DRIVERS
menuconfig COMEDI_ISA_DRIVERS
bool "Comedi ISA and PC/104 drivers"
+ depends on ISA
help
Enable comedi ISA and PC/104 drivers to be built
@@ -100,6 +103,7 @@ if COMEDI_ISA_DRIVERS
config COMEDI_PCL711
tristate "Advantech PCL-711/711b and ADlink ACL-8112 ISA card support"
+ depends on HAS_IOPORT
select COMEDI_8254
help
Enable support for Advantech PCL-711 and 711b, ADlink ACL-8112
@@ -161,6 +165,7 @@ config COMEDI_PCL730
config COMEDI_PCL812
tristate "Advantech PCL-812/813 and ADlink ACL-8112/8113/8113/8216"
+ depends on HAS_IOPORT
select COMEDI_ISADMA if ISA_DMA_API
select COMEDI_8254
help
@@ -173,6 +178,7 @@ config COMEDI_PCL812
config COMEDI_PCL816
tristate "Advantech PCL-814 and PCL-816 ISA card support"
+ depends on HAS_IOPORT
select COMEDI_ISADMA if ISA_DMA_API
select COMEDI_8254
help
@@ -183,6 +189,7 @@ config COMEDI_PCL816
config COMEDI_PCL818
tristate "Advantech PCL-718 and PCL-818 ISA card support"
+ depends on HAS_IOPORT
select COMEDI_ISADMA if ISA_DMA_API
select COMEDI_8254
help
@@ -255,6 +262,7 @@ config COMEDI_DAC02
config COMEDI_DAS16M1
tristate "MeasurementComputing CIO-DAS16/M1DAS-16 ISA card support"
+ depends on HAS_IOPORT
select COMEDI_8254
select COMEDI_8255
help
@@ -278,6 +286,7 @@ config COMEDI_DAS08_ISA
config COMEDI_DAS16
tristate "DAS-16 compatible ISA and PC/104 card support"
+ depends on HAS_IOPORT
select COMEDI_ISADMA if ISA_DMA_API
select COMEDI_8254
select COMEDI_8255
@@ -296,6 +305,7 @@ config COMEDI_DAS16
config COMEDI_DAS800
tristate "DAS800 and compatible ISA card support"
+ depends on HAS_IOPORT
select COMEDI_8254
help
Enable support for Keithley Metrabyte DAS800 and compatible ISA cards
@@ -308,6 +318,7 @@ config COMEDI_DAS800
config COMEDI_DAS1800
tristate "DAS1800 and compatible ISA card support"
+ depends on HAS_IOPORT
select COMEDI_ISADMA if ISA_DMA_API
select COMEDI_8254
help
@@ -323,6 +334,7 @@ config COMEDI_DAS1800
config COMEDI_DAS6402
tristate "DAS6402 and compatible ISA card support"
+ depends on HAS_IOPORT
select COMEDI_8254
help
Enable support for DAS6402 and compatible ISA cards
@@ -402,6 +414,7 @@ config COMEDI_FL512
config COMEDI_AIO_AIO12_8
tristate "I/O Products PC/104 AIO12-8 Analog I/O Board support"
+ depends on HAS_IOPORT
select COMEDI_8254
select COMEDI_8255
help
@@ -456,6 +469,7 @@ config COMEDI_ADQ12B
config COMEDI_NI_AT_A2150
tristate "NI AT-A2150 ISA card support"
+ depends on HAS_IOPORT
select COMEDI_ISADMA if ISA_DMA_API
select COMEDI_8254
help
@@ -466,6 +480,7 @@ config COMEDI_NI_AT_A2150
config COMEDI_NI_AT_AO
tristate "NI AT-AO-6/10 EISA card support"
+ depends on HAS_IOPORT
select COMEDI_8254
help
Enable support for National Instruments AT-AO-6/10 cards
@@ -561,7 +576,7 @@ endif # COMEDI_ISA_DRIVERS
menuconfig COMEDI_PCI_DRIVERS
tristate "Comedi PCI drivers"
- depends on PCI
+ depends on PCI && HAS_IOPORT
help
Enable support for comedi PCI drivers.
@@ -710,6 +725,7 @@ config COMEDI_ADL_PCI8164
config COMEDI_ADL_PCI9111
tristate "ADLink PCI-9111HR support"
+ depends on HAS_IOPORT
select COMEDI_8254
help
Enable support for ADlink PCI9111 cards
@@ -729,6 +745,7 @@ config COMEDI_ADL_PCI9118
config COMEDI_ADV_PCI1710
tristate "Advantech PCI-171x and PCI-1731 support"
+ depends on HAS_IOPORT
select COMEDI_8254
help
Enable support for Advantech PCI-1710, PCI-1710HG, PCI-1711,
@@ -773,6 +790,7 @@ config COMEDI_ADV_PCI1760
config COMEDI_ADV_PCI_DIO
tristate "Advantech PCI DIO card support"
+ depends on HAS_IOPORT
select COMEDI_8254
select COMEDI_8255
help
@@ -814,6 +832,7 @@ config COMEDI_AMPLC_PC263_PCI
config COMEDI_AMPLC_PCI224
tristate "Amplicon PCI224 and PCI234 support"
+ depends on HAS_IOPORT
select COMEDI_8254
help
Enable support for Amplicon PCI224 and PCI234 AO boards
@@ -823,6 +842,7 @@ config COMEDI_AMPLC_PCI224
config COMEDI_AMPLC_PCI230
tristate "Amplicon PCI230 and PCI260 support"
+ depends on HAS_IOPORT
select COMEDI_8254
select COMEDI_8255
help
@@ -929,6 +949,7 @@ config COMEDI_CB_PCIDAS64
config COMEDI_CB_PCIDAS
tristate "MeasurementComputing PCI-DAS support"
+ depends on HAS_IOPORT
select COMEDI_8254
select COMEDI_8255
help
@@ -953,6 +974,7 @@ config COMEDI_CB_PCIDDA
config COMEDI_CB_PCIMDAS
tristate "MeasurementComputing PCIM-DAS1602/16, PCIe-DAS1602/16 support"
+ depends on HAS_IOPORT
select COMEDI_8254
select COMEDI_8255
help
@@ -973,6 +995,7 @@ config COMEDI_CB_PCIMDDA
config COMEDI_ME4000
tristate "Meilhaus ME-4000 support"
+ depends on HAS_IOPORT
select COMEDI_8254
help
Enable support for Meilhaus PCI data acquisition cards
@@ -1053,6 +1076,7 @@ config COMEDI_NI_PCIDIO
config COMEDI_NI_PCIMIO
tristate "NI PCI-MIO-E series and M series support"
depends on HAS_DMA
+ depends on HAS_IOPORT
select COMEDI_NI_TIOCMD
select COMEDI_8255
help
@@ -1074,6 +1098,7 @@ config COMEDI_NI_PCIMIO
config COMEDI_RTD520
tristate "Real Time Devices PCI4520/DM7520 support"
+ depends on HAS_IOPORT
select COMEDI_8254
help
Enable support for Real Time Devices PCI4520/DM7520
@@ -1114,6 +1139,7 @@ if COMEDI_PCMCIA_DRIVERS
config COMEDI_CB_DAS16_CS
tristate "CB DAS16 series PCMCIA support"
+ depends on HAS_IOPORT
select COMEDI_8254
help
Enable support for the ComputerBoards/MeasurementComputing PCMCIA
@@ -1142,6 +1168,7 @@ config COMEDI_NI_DAQ_700_CS
config COMEDI_NI_DAQ_DIO24_CS
tristate "NI DAQ-Card DIO-24 PCMCIA support"
+ depends on HAS_IOPORT
select COMEDI_8255
help
Enable support for the National Instruments PCMCIA DAQ-Card DIO-24
@@ -1160,6 +1187,7 @@ config COMEDI_NI_LABPC_CS
config COMEDI_NI_MIO_CS
tristate "NI DAQCard E series PCMCIA support"
+ depends on HAS_IOPORT
select COMEDI_NI_TIO
select COMEDI_8255
help
@@ -1248,12 +1276,14 @@ endif # COMEDI_USB_DRIVERS
config COMEDI_8254
tristate
+ depends on HAS_IOPORT
config COMEDI_8255
tristate
config COMEDI_8255_SA
tristate "Standalone 8255 support"
+ depends on HAS_IOPORT
select COMEDI_8255
help
Enable support for 8255 digital I/O as a standalone driver.
@@ -1302,6 +1332,7 @@ config COMEDI_ISADMA
config COMEDI_NI_LABPC
tristate
+ depends on HAS_IOPORT
select COMEDI_8254
select COMEDI_8255
--
2.32.0
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